2022705328

素因数分解:

$2^4\times 7^1\times {\mathrm{18059869}}^1$

素因数の和:18059884

約数の個数: 20

約数和(自身を含む): 4478847760

約数和(自身を除く): 2456142432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18059869, 36119738, 72239476, 126419083, 144478952, 252838166, 288957904, 505676332, 1011352664, 2022705328]

約数ペア:

[(1, 2022705328), (2, 1011352664), (4, 505676332), (7, 288957904), (8, 252838166), (14, 144478952), (16, 126419083), (28, 72239476), (56, 36119738), (112, 18059869)]